How far and how long did your doc tell you, your contractions had to be before coming in to the hospital?

My doctor says if I have 6 or more in an hour to go in

5-1-1 . Every 5 minutes, lasting at least 1 minute, for at least 1 hour

Same, 5-1-1. The first time I called they were the right timing and everything, but I wasn't dilating fast enough so I got sent home.

I was told if I had them every 5 to 7 mins for 2 hours to come in

5 mins apart last more then minute

So one hour